http://www.imgain.com/so-the-actual-proof-of-concept-for-ballerina-the-upcoming-john-wick-spin-off-now-being-made-with-ana-de-armas-has-been-online-for-a-few-five-years-now-on-the/
So the actual proof-of-concept for ‘Ballerina’ (the upcoming ‘John Wick’ spin-off, now being made with Ana de Armas) has been online for a few (five) years now (on the ‘Lucifer’ stunt choreographers’ YouTube channel).